EPSS score history for CVE-2016-1531, showing historical risk changes and exploitation probability trends for vulnerability prioritization and security analysis.
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 56.77% | 5.90% | -50.87% |
| 2 | 2026-03-25 | 54.26% | 56.77% | +2.51% |
| 3 | 2026-03-05 | 52.95% | 54.26% | +1.31% |
| 4 | 2026-03-04 | 41.49% | 52.95% | +11.46% |
| 5 | 2026-03-01 | 52.95% | 41.49% | -11.46% |
| 6 | 2026-02-19 | 53.52% | 52.95% | -0.57% |
| 7 | 2026-02-18 | 52.95% | 53.52% | +0.57% |
| 8 | 2026-02-04 | 41.49% | 52.95% | +11.46% |
| 9 | 2026-02-01 | 52.95% | 41.49% | -11.46% |
| 10 | 2026-01-04 | 41.49% | 52.95% | +11.46% |
| 11 | 2026-01-01 | 52.95% | 41.49% | -11.46% |
| 12 | 2025-12-28 | 67.65% | 52.95% | -14.70% |
| 13 | 2025-12-27 | 52.95% | 67.65% | +14.70% |
| 14 | 2025-12-04 | 41.49% | 52.95% | +11.46% |
| 15 | 2025-12-01 | 52.95% | 41.49% | -11.46% |
| 16 | 2025-11-04 | 41.49% | 52.95% | +11.46% |
| 17 | 2025-11-01 | 52.95% | 41.49% | -11.46% |
| 18 | 2025-10-28 | 67.65% | 52.95% | -14.70% |
| 19 | 2025-10-27 | 52.95% | 67.65% | +14.70% |
| 20 | 2025-10-04 | 41.49% | 52.95% | +11.46% |
| 21 | 2025-10-01 | 67.65% | 41.49% | -26.16% |
| 22 | 2025-09-07 | 57.86% | 67.65% | +9.79% |
| 23 | 2025-09-01 | 67.65% | 57.86% | -9.79% |
| 24 | 2025-08-04 | 57.86% | 67.65% | +9.79% |
| 25 | 2025-08-01 | 67.65% | 57.86% | -9.79% |
| 26 | 2025-07-30 | 52.95% | 67.65% | +14.70% |
| 27 | 2025-07-13 | 41.34% | 52.95% | +11.61% |
| 28 | 2025-07-04 | 35.61% | 41.34% | +5.73% |
| 29 | 2025-07-01 | 41.34% | 35.61% | -5.73% |
| 30 | 2025-06-21 | 41.55% | 41.34% | -0.21% |
| 31 | 2025-06-04 | 35.81% | 41.55% | +5.74% |
| 32 | 2025-06-01 | 41.55% | 35.81% | -5.74% |
| 33 | 2025-05-23 | 39.80% | 41.55% | +1.75% |
| 34 | 2025-05-05 | 34.13% | 39.80% | +5.67% |
| 35 | 2025-05-01 | 39.80% | 34.13% | -5.67% |
| 36 | 2025-04-25 | 37.46% | 39.80% | +2.34% |
| 37 | 2025-04-18 | 31.90% | 37.46% | +5.56% |
| 38 | 2025-04-17 | 37.46% | 31.90% | -5.56% |
| 39 | 2025-04-08 | 31.90% | 37.46% | +5.56% |
| 40 | 2025-04-07 | 37.46% | 31.90% | -5.56% |
| 41 | 2025-04-04 | 31.90% | 37.46% | +5.56% |
| 42 | 2025-04-03 | 37.46% | 31.90% | -5.56% |
| 43 | 2025-03-30 | 38.27% | 37.46% | -0.81% |
| 44 | 2025-03-29 | 31.90% | 38.27% | +6.37% |
| 45 | 2025-03-28 | 38.27% | 31.90% | -6.37% |
| 46 | 2025-03-23 | 31.87% | 38.27% | +6.40% |
| 47 | 2025-03-22 | 38.27% | 31.87% | -6.40% |
| 48 | 2025-03-21 | 41.79% | 38.27% | -3.52% |
| 49 | 2025-03-20 | 27.15% | 41.79% | +14.64% |
| 50 | 2025-03-19 | 13.85% | 27.15% | +13.29% |
| 51 | 2025-03-17 | 0.06% | 13.85% | +13.80% |
| 52 | 2023-03-07 | 2.32% | 0.06% | -2.26% |
| 53 | 2022-02-04 | — | 2.32% | — |